144092760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{171539}}^1$

素因数の和:171560

約数の個数: 64

約数和(自身を含む): 494035200

約数和(自身を除く): 349942440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 171539, 343078, 514617, 686156, 857695, 1029234, 1200773, 1372312, 1715390, 2058468, 2401546, 2573085, 3430780, 3602319, 4116936, 4803092, 5146170, 6003865, 6861560, 7204638, 9606184, 10292340, 12007730, 14409276, 18011595, 20584680, 24015460, 28818552, 36023190, 48030920, 72046380, 144092760]

約数ペア:

[(1, 144092760), (2, 72046380), (3, 48030920), (4, 36023190), (5, 28818552), (6, 24015460), (7, 20584680), (8, 18011595), (10, 14409276), (12, 12007730), (14, 10292340), (15, 9606184), (20, 7204638), (21, 6861560), (24, 6003865), (28, 5146170), (30, 4803092), (35, 4116936), (40, 3602319), (42, 3430780), (56, 2573085), (60, 2401546), (70, 2058468), (84, 1715390), (105, 1372312), (120, 1200773), (140, 1029234), (168, 857695), (210, 686156), (280, 514617), (420, 343078), (840, 171539)]